20106970602 has 32 divisors (see below), whose sum is σ = 40680584640. Its totient is φ = 6624604800.

The previous prime is 20106970573. The next prime is 20106970603. The reversal of 20106970602 is 20607960102.

It is not an unprimeable number, because it can be changed into a prime (20106970603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2025852 + ... + 2035752.

It is an arithmetic number, because the mean of its divisors is an integer number (1271268270).

Almost surely, 2^20106970602 is an apocalyptic number.

20106970602 is an abundant number, since it is smaller than the sum of its proper divisors (20573614038).

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

20106970602 is a wasteful number, since it uses less digits than its factorization.

20106970602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13798.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 20106970602 in words is "twenty billion, one hundred six million, nine hundred seventy thousand, six hundred two".