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110230203013111 = 192556354888877
BaseRepresentation
bin11001000100000011111000…
…000110000001011111110111
3112110021220102101010111121201
4121010003320012001133313
5103422002423432404421
61030235020045153331
732134604122036426
oct3104037006013767
9473256371114551
10110230203013111
11321394039a6155
1210443427b5b847
134967881a5630c
141d312553d52bd
15cb2519512b91
hex6440f81817f7

110230203013111 has 12 divisors (see below), whose sum is σ = 116358054250152. Its totient is φ = 104409839482704.

The previous prime is 110230203013079. The next prime is 110230203013141. The reversal of 110230203013111 is 111310302032011.

It is not a de Polignac number, because 110230203013111 - 25 = 110230203013079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110230203013141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25436196 + ... + 29452681.

It is an arithmetic number, because the mean of its divisors is an integer number (9696504520846).

Almost surely, 2110230203013111 is an apocalyptic number.

110230203013111 is a deficient number, since it is larger than the sum of its proper divisors (6127851237041).

110230203013111 is an equidigital number, since it uses as much as digits as its factorization.

110230203013111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54894478 (or 54894459 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 110230203013111 its reverse (111310302032011), we get a palindrome (221540505045122).

The spelling of 110230203013111 in words is "one hundred ten trillion, two hundred thirty billion, two hundred three million, thirteen thousand, one hundred eleven".

Divisors: 1 19 361 5563 105697 2008243 54888877 1042888663 19814884597 305346822751 5801589632269 110230203013111