130222561154664 has 128 divisors (see below), whose sum is σ = 357224506490880. Its totient is φ = 39231177004800.

The previous prime is 130222561154663. The next prime is 130222561154753. The reversal of 130222561154664 is 466451165222031.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (130222561154663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 992249929 + ... + 992381159.

It is an arithmetic number, because the mean of its divisors is an integer number (2790816456960).

Almost surely, 2^{130222561154664} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130222561154664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178612253245440).

130222561154664 is an abundant number, since it is smaller than the sum of its proper divisors (227001945336216).

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

130222561154664 is a wasteful number, since it uses less digits than its factorization.

130222561154664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153151 (or 153147 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 130222561154664 in words is "one hundred thirty trillion, two hundred twenty-two billion, five hundred sixty-one million, one hundred fifty-four thousand, six hundred sixty-four".