103131132210030 has 64 divisors (see below), whose sum is σ = 249395561266176. Its totient is φ = 27293005920000.

The previous prime is 103131132209971. The next prime is 103131132210077. The reversal of 103131132210030 is 30012231131301.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103131132209979 and 103131132210006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6370431 + ... + 15711290.

It is an arithmetic number, because the mean of its divisors is an integer number (3896805644784).

Almost surely, 2^{103131132210030} is an apocalyptic number.

103131132210030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103131132210030 is an abundant number, since it is smaller than the sum of its proper divisors (146264429056146).

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

103131132210030 is a wasteful number, since it uses less digits than its factorization.

103131132210030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22082913.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 103131132210030 its reverse (30012231131301), we get a palindrome (133143363341331).

The spelling of 103131132210030 in words is "one hundred three trillion, one hundred thirty-one billion, one hundred thirty-two million, two hundred ten thousand, thirty".