113020021022 has 8 divisors (see below), whose sum is σ = 171917778672. Its totient is φ = 55714094800.

The previous prime is 113020021007. The next prime is 113020021067. The reversal of 113020021022 is 220120020311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 113020020988 and 113020021006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397957679 + ... + 397957962.

It is an arithmetic number, because the mean of its divisors is an integer number (21489722334).

Almost surely, 2^113020021022 is an apocalyptic number.

113020021022 is a deficient number, since it is larger than the sum of its proper divisors (58897757650).

113020021022 is an equidigital number, since it uses as much as digits as its factorization.

113020021022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795915714.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 113020021022 its reverse (220120020311), we get a palindrome (333140041333).

The spelling of 113020021022 in words is "one hundred thirteen billion, twenty million, twenty-one thousand, twenty-two".