125012226622270 has 32 divisors (see below), whose sum is σ = 243296856925920. Its totient is φ = 45974462736000.

The previous prime is 125012226622267. The next prime is 125012226622303. The reversal of 125012226622270 is 72226622210521.

It is a happy number.

It is a super-5 number, since 5×125012226622270⁵ (a number of 72 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1915569985 + ... + 1915635244.

It is an arithmetic number, because the mean of its divisors is an integer number (7603026778935).

Almost surely, 2^{125012226622270} is an apocalyptic number.

125012226622270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125012226622270 is a deficient number, since it is larger than the sum of its proper divisors (118284630303650).

125012226622270 is a wasteful number, since it uses less digits than its factorization.

125012226622270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3831205500.

The product of its (nonzero) digits is 161280, while the sum is 40.

Adding to 125012226622270 its reverse (72226622210521), we get a palindrome (197238848832791).

The spelling of 125012226622270 in words is "one hundred twenty-five trillion, twelve billion, two hundred twenty-six million, six hundred twenty-two thousand, two hundred seventy".