125533344230 has 32 divisors (see below), whose sum is σ = 258307189056. Its totient is φ = 43028809344.

The previous prime is 125533344217. The next prime is 125533344311. The reversal of 125533344230 is 32443335521.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 40112 + ... + 502668.

It is an arithmetic number, because the mean of its divisors is an integer number (8072099658).

Almost surely, 2^125533344230 is an apocalyptic number.

125533344230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125533344230 is an abundant number, since it is smaller than the sum of its proper divisors (132773844826).

125533344230 is a wasteful number, since it uses less digits than its factorization.

125533344230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466448.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 125533344230 its reverse (32443335521), we get a palindrome (157976679751).

The spelling of 125533344230 in words is "one hundred twenty-five billion, five hundred thirty-three million, three hundred forty-four thousand, two hundred thirty".