1330012420100 has 72 divisors (see below), whose sum is σ = 3552156272448. Its totient is φ = 420927004800.

The previous prime is 1330012420073. The next prime is 1330012420111. The reversal of 1330012420100 is 10242100331.

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, 73068506 + ... + 73086705.

It is an arithmetic number, because the mean of its divisors is an integer number (49335503784).

Almost surely, 2^{1330012420100} is an apocalyptic number.

1330012420100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330012420100 is an abundant number, since it is smaller than the sum of its proper divisors (2222143852348).

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

1330012420100 is a wasteful number, since it uses less digits than its factorization.

1330012420100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146155245 (or 146155238 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1330012420100 its reverse (10242100331), we get a palindrome (1340254520431).

The spelling of 1330012420100 in words is "one trillion, three hundred thirty billion, twelve million, four hundred twenty thousand, one hundred".