102120213003130 has 32 divisors (see below), whose sum is σ = 210134011711104. Its totient is φ = 35002953631296.

The previous prime is 102120213003103. The next prime is 102120213003173. The reversal of 102120213003130 is 31300312021201.

It is a junction number, because it is equal to n+sod(n) for n = 102120213003098 and 102120213003107.

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, 201637512 + ... + 202143331.

It is an arithmetic number, because the mean of its divisors is an integer number (6566687865972).

Almost surely, 2^{102120213003130} is an apocalyptic number.

102120213003130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102120213003130 is an abundant number, since it is smaller than the sum of its proper divisors (108013798707974).

102120213003130 is a wasteful number, since it uses less digits than its factorization.

102120213003130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403784470.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 102120213003130 its reverse (31300312021201), we get a palindrome (133420525024331).

The spelling of 102120213003130 in words is "one hundred two trillion, one hundred twenty billion, two hundred thirteen million, three thousand, one hundred thirty".