103213103033100 has 72 divisors (see below), whose sum is σ = 305574793142080. Its totient is φ = 26883412879680.

The previous prime is 103213103033087. The next prime is 103213103033191. The reversal of 103213103033100 is 1330301312301.

It is a super-2 number, since 2×103213103033100² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4000494970 + ... + 4000520769.

Almost surely, 2^{103213103033100} is an apocalyptic number.

103213103033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103213103033100 is an abundant number, since it is smaller than the sum of its proper divisors (202361690108980).

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

103213103033100 is a wasteful number, since it uses less digits than its factorization.

103213103033100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8001015799 (or 8001015792 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103213103033100 its reverse (1330301312301), we get a palindrome (104543404345401).

The spelling of 103213103033100 in words is "one hundred three trillion, two hundred thirteen billion, one hundred three million, thirty-three thousand, one hundred".