113535421022 has 8 divisors (see below), whose sum is σ = 176175653400. Its totient is φ = 54810203224.

The previous prime is 113535420989. The next prime is 113535421031. The reversal of 113535421022 is 220124535311.

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

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 978753572 + ... + 978753687.

It is an arithmetic number, because the mean of its divisors is an integer number (22021956675).

Almost surely, 2^113535421022 is an apocalyptic number.

113535421022 is a deficient number, since it is larger than the sum of its proper divisors (62640232378).

113535421022 is a wasteful number, since it uses less digits than its factorization.

113535421022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957507290.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 113535421022 its reverse (220124535311), we get a palindrome (333659956333).

The spelling of 113535421022 in words is "one hundred thirteen billion, five hundred thirty-five million, four hundred twenty-one thousand, twenty-two".