125016461222 has 16 divisors (see below), whose sum is σ = 196671242592. Its totient is φ = 59486972160.

The previous prime is 125016461203. The next prime is 125016461233. The reversal of 125016461222 is 222164610521.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6888779 + ... + 6906902.

It is an arithmetic number, because the mean of its divisors is an integer number (12291952662).

Almost surely, 2^125016461222 is an apocalyptic number.

125016461222 is a deficient number, since it is larger than the sum of its proper divisors (71654781370).

125016461222 is a wasteful number, since it uses less digits than its factorization.

125016461222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13795903.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 125016461222 in words is "one hundred twenty-five billion, sixteen million, four hundred sixty-one thousand, two hundred twenty-two".