111023133312030 has 16 divisors (see below), whose sum is σ = 266455519948944. Its totient is φ = 29606168883200.

The previous prime is 111023133312029. The next prime is 111023133312041. The reversal of 111023133312030 is 30213331320111.

It is a super-2 number, since 2×111023133312030² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1850385555171 + ... + 1850385555230.

It is an arithmetic number, because the mean of its divisors is an integer number (16653469996809).

Almost surely, 2^{111023133312030} is an apocalyptic number.

111023133312030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111023133312030 is an abundant number, since it is smaller than the sum of its proper divisors (155432386636914).

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

111023133312030 is a wasteful number, since it uses less digits than its factorization.

111023133312030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700771110411.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 111023133312030 its reverse (30213331320111), we get a palindrome (141236464632141).

The spelling of 111023133312030 in words is "one hundred eleven trillion, twenty-three billion, one hundred thirty-three million, three hundred twelve thousand, thirty".