101106405234 has 48 divisors (see below), whose sum is σ = 232256927448. Its totient is φ = 31677682176.

The previous prime is 101106405187. The next prime is 101106405241. The reversal of 101106405234 is 432504601101.

It is a happy number.

101106405234 is a `hidden beast` number, since 1 + 0 + 1 + 10 + 640 + 5 + 2 + 3 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 84114500625 + 16991904609 = 290025^2 + 130353^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101106405198 and 101106405207.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13404 + ... + 449880.

Almost surely, 2^101106405234 is an apocalyptic number.

101106405234 is an abundant number, since it is smaller than the sum of its proper divisors (131150522214).

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

101106405234 is a wasteful number, since it uses less digits than its factorization.

101106405234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437259 (or 437256 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 101106405234 in words is "one hundred one billion, one hundred six million, four hundred five thousand, two hundred thirty-four".