125122032355 has 8 divisors (see below), whose sum is σ = 150163308000. Its totient is φ = 100086379776.

The previous prime is 125122032311. The next prime is 125122032359. The reversal of 125122032355 is 553230221521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125122032355 - 2²⁹ = 124585161443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125122032359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356655 + ... + 1445944.

It is an arithmetic number, because the mean of its divisors is an integer number (18770413500).

Almost surely, 2^125122032355 is an apocalyptic number.

125122032355 is a deficient number, since it is larger than the sum of its proper divisors (25041275645).

125122032355 is an equidigital number, since it uses as much as digits as its factorization.

125122032355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811533.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 125122032355 its reverse (553230221521), we get a palindrome (678352253876).

The spelling of 125122032355 in words is "one hundred twenty-five billion, one hundred twenty-two million, thirty-two thousand, three hundred fifty-five".