125153030112 has 384 divisors, whose sum is σ = 383536581120. Its totient is φ = 35374080000.

The previous prime is 125153030087. The next prime is 125153030117. The reversal of 125153030112 is 211030351521.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125153030117) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132999562 + ... + 133000502.

It is an arithmetic number, because the mean of its divisors is an integer number (998793180).

Almost surely, 2^125153030112 is an apocalyptic number.

125153030112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125153030112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191768290560).

125153030112 is an abundant number, since it is smaller than the sum of its proper divisors (258383551008).

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

125153030112 is a wasteful number, since it uses less digits than its factorization.

125153030112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 125153030112 its reverse (211030351521), we get a palindrome (336183381633).

The spelling of 125153030112 in words is "one hundred twenty-five billion, one hundred fifty-three million, thirty thousand, one hundred twelve".