101030021130000 has 100 divisors (see below), whose sum is σ = 326138378973968. Its totient is φ = 26941338960000.

The previous prime is 101030021129909. The next prime is 101030021130019. The reversal of 101030021130000 is 31120030101.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1683803686 + ... + 1683863685.

Almost surely, 2^{101030021130000} is an apocalyptic number.

101030021130000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101030021130000 is an abundant number, since it is smaller than the sum of its proper divisors (225108357843968).

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

101030021130000 is an equidigital number, since it uses as much as digits as its factorization.

101030021130000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367667402 (or 3367667381 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 101030021130000 its reverse (31120030101), we get a palindrome (101061141160101).

The spelling of 101030021130000 in words is "one hundred one trillion, thirty billion, twenty-one million, one hundred thirty thousand".