130211279104 has 81 divisors (see below), whose sum is σ = 274544876487. Its totient is φ = 61627064832.

The previous prime is 130211279059. The next prime is 130211279117. The reversal of 130211279104 is 401972112031.

It is a happy number.

The square root of 130211279104 is 360848.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 109697199 + ... + 109698385.

Almost surely, 2^130211279104 is an apocalyptic number.

130211279104 is the 360848-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130211279104

130211279104 is an abundant number, since it is smaller than the sum of its proper divisors (144333597383).

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

130211279104 is an frugal number, since it uses more digits than its factorization.

130211279104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428 (or 1208 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The spelling of 130211279104 in words is "one hundred thirty billion, two hundred eleven million, two hundred seventy-nine thousand, one hundred four".