130420662252155 has 32 divisors (see below), whose sum is σ = 171035054668800. Its totient is φ = 94683339137920.

The previous prime is 130420662252137. The next prime is 130420662252157. The reversal of 130420662252155 is 551252266024031.

It is a happy number.

It is not a de Polignac number, because 130420662252155 - 2¹⁸ = 130420661990011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130420662252157) 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, 329482817 + ... + 329878413.

It is an arithmetic number, because the mean of its divisors is an integer number (5344845458400).

Almost surely, 2^{130420662252155} is an apocalyptic number.

130420662252155 is a deficient number, since it is larger than the sum of its proper divisors (40614392416645).

130420662252155 is a wasteful number, since it uses less digits than its factorization.

130420662252155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406219.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 130420662252155 in words is "one hundred thirty trillion, four hundred twenty billion, six hundred sixty-two million, two hundred fifty-two thousand, one hundred fifty-five".