203000013120102 has 32 divisors (see below), whose sum is σ = 442910594536704. Its totient is φ = 61514950629600.

The previous prime is 203000013120089. The next prime is 203000013120133. The reversal of 203000013120102 is 201021310000302.

It is a super-3 number, since 3×203000013120102³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15469327 + ... + 25402757.

It is an arithmetic number, because the mean of its divisors is an integer number (13840956079272).

Almost surely, 2^{203000013120102} is an apocalyptic number.

203000013120102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

203000013120102 is an abundant number, since it is smaller than the sum of its proper divisors (239910581416602).

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

203000013120102 is a wasteful number, since it uses less digits than its factorization.

203000013120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10243084.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 203000013120102 its reverse (201021310000302), we get a palindrome (404021323120404).

The spelling of 203000013120102 in words is "two hundred three trillion, thirteen million, one hundred twenty thousand, one hundred two".