113210722532 has 6 divisors (see below), whose sum is σ = 198118764438. Its totient is φ = 56605361264.

The previous prime is 113210722481. The next prime is 113210722571. The reversal of 113210722532 is 235227012311.

It can be written as a sum of positive squares in only one way, i.e., 102466570816 + 10744151716 = 320104^2 + 103654^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113210722495 and 113210722504.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14151340313 + ... + 14151340320.

It is an arithmetic number, because the mean of its divisors is an integer number (33019794073).

Almost surely, 2^113210722532 is an apocalyptic number.

It is an amenable number.

113210722532 is a deficient number, since it is larger than the sum of its proper divisors (84908041906).

113210722532 is a wasteful number, since it uses less digits than its factorization.

113210722532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28302680637 (or 28302680635 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

Adding to 113210722532 its reverse (235227012311), we get a palindrome (348437734843).

The spelling of 113210722532 in words is "one hundred thirteen billion, two hundred ten million, seven hundred twenty-two thousand, five hundred thirty-two".