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1030133121010 = 25718181304903
BaseRepresentation
bin11101111110110001011…
…01111111111111110010
310122110221202012120112221
432333120231333333302
5113334203034333020
62105123035511254
7134265442024540
oct16773055777762
93573852176487
101030133121010
11367971322794
121477915b852a
13761ab0ccb66
1437c04424d90
151bbe1dd86aa
hexefd8b7fff2

1030133121010 has 32 divisors (see below), whose sum is σ = 2130838924032. Its totient is φ = 351237176640.

The previous prime is 1030133120879. The next prime is 1030133121019. The reversal of 1030133121010 is 101213310301.

It is a super-2 number, since 2×10301331210102 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030133121019) 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, 40639782 + ... + 40665121.

It is an arithmetic number, because the mean of its divisors is an integer number (66588716376).

Almost surely, 21030133121010 is an apocalyptic number.

1030133121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030133121010 is an abundant number, since it is smaller than the sum of its proper divisors (1100705803022).

1030133121010 is a wasteful number, since it uses less digits than its factorization.

1030133121010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81305098.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1030133121010 its reverse (101213310301), we get a palindrome (1131346431311).

The spelling of 1030133121010 in words is "one trillion, thirty billion, one hundred thirty-three million, one hundred twenty-one thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 181 362 905 1267 1810 2534 6335 12670 81304903 162609806 406524515 569134321 813049030 1138268642 2845671605 5691343210 14716187443 29432374886 73580937215 103013312101 147161874430 206026624202 515066560505 1030133121010