20103100296 has 32 divisors (see below), whose sum is σ = 50893929600. Its totient is φ = 6616209600.

The previous prime is 20103100289. The next prime is 20103100313. The reversal of 20103100296 is 69200130102.

It is a super-2 number, since 2×20103100296² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5299555 + ... + 5303346.

It is an arithmetic number, because the mean of its divisors is an integer number (1590435300).

Almost surely, 2^20103100296 is an apocalyptic number.

It is an amenable number.

20103100296 is an abundant number, since it is smaller than the sum of its proper divisors (30790829304).

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

20103100296 is a wasteful number, since it uses less digits than its factorization.

20103100296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10602989 (or 10602985 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 20103100296 its reverse (69200130102), we get a palindrome (89303230398).

The spelling of 20103100296 in words is "twenty billion, one hundred three million, one hundred thousand, two hundred ninety-six".