110023144140432 has 40 divisors (see below), whose sum is σ = 285501013821184. Its totient is φ = 36509922267264.

The previous prime is 110023144140391. The next prime is 110023144140439. The reversal of 110023144140432 is 234041441320011.

It is a happy number.

It is a super-2 number, since 2×110023144140432² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110023144140432.

It is not an unprimeable number, because it can be changed into a prime (110023144140439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5139336463 + ... + 5139357870.

Almost surely, 2^{110023144140432} is an apocalyptic number.

110023144140432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110023144140432 is an abundant number, since it is smaller than the sum of its proper divisors (175477869680752).

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

110023144140432 is a wasteful number, since it uses less digits than its factorization.

110023144140432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10278694567 (or 10278694561 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 110023144140432 its reverse (234041441320011), we get a palindrome (344064585460443).

The spelling of 110023144140432 in words is "one hundred ten trillion, twenty-three billion, one hundred forty-four million, one hundred forty thousand, four hundred thirty-two".