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1110201312030 = 235127728979413
BaseRepresentation
bin10000001001111101001…
…001111010001100011110
310221010121211122010001020
4100021331021322030132
5121142143013441110
62210004111025010
7143131552310016
oct20117511721436
93833554563036
101110201312030
11398919774788
1215b1b820b166
13808cb3bbc95
143ba3c270c46
151dd2b376d70
hex1027d27a31e

1110201312030 has 32 divisors (see below), whose sum is σ = 2666569758624. Its totient is φ = 295821837696.

The previous prime is 1110201312013. The next prime is 1110201312037. The reversal of 1110201312030 is 302131020111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110201312037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14451397 + ... + 14528016.

It is an arithmetic number, because the mean of its divisors is an integer number (83330304957).

Almost surely, 21110201312030 is an apocalyptic number.

1110201312030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110201312030 is an abundant number, since it is smaller than the sum of its proper divisors (1556368446594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110201312030 is a wasteful number, since it uses less digits than its factorization.

1110201312030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28980700.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1110201312030 its reverse (302131020111), we get a palindrome (1412332332141).

The spelling of 1110201312030 in words is "one trillion, one hundred ten billion, two hundred one million, three hundred twelve thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 1277 2554 3831 6385 7662 12770 19155 38310 28979413 57958826 86938239 144897065 173876478 289794130 434691195 869382390 37006710401 74013420802 111020131203 185033552005 222040262406 370067104010 555100656015 1110201312030