101112312034 has 4 divisors (see below), whose sum is σ = 151668468054. Its totient is φ = 50556156016.

The previous prime is 101112312023. The next prime is 101112312043. The reversal of 101112312034 is 430213211101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 100968240025 + 144072009 = 317755^2 + 12003^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25278078007 + ... + 25278078010.

Almost surely, 2^101112312034 is an apocalyptic number.

101112312034 is a deficient number, since it is larger than the sum of its proper divisors (50556156020).

101112312034 is an equidigital number, since it uses as much as digits as its factorization.

101112312034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50556156019.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 101112312034 its reverse (430213211101), we get a palindrome (531325523135).

The spelling of 101112312034 in words is "one hundred one billion, one hundred twelve million, three hundred twelve thousand, thirty-four".