133642772130 has 64 divisors (see below), whose sum is σ = 382500569088. Its totient is φ = 29218791360.

The previous prime is 133642772017. The next prime is 133642772141. The reversal of 133642772130 is 31277246331.

It is a super-2 number, since 2×133642772130² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13829826 + ... + 13839485.

It is an arithmetic number, because the mean of its divisors is an integer number (5976571392).

Almost surely, 2^133642772130 is an apocalyptic number.

133642772130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133642772130 is an abundant number, since it is smaller than the sum of its proper divisors (248857796958).

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

133642772130 is a wasteful number, since it uses less digits than its factorization.

133642772130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27669351.

The product of its (nonzero) digits is 127008, while the sum is 39.

The spelling of 133642772130 in words is "one hundred thirty-three billion, six hundred forty-two million, seven hundred seventy-two thousand, one hundred thirty".