1241552250120 has 128 divisors (see below), whose sum is σ = 4584192963840. Its totient is φ = 261953879040.

The previous prime is 1241552250119. The next prime is 1241552250137. The reversal of 1241552250120 is 210522551421.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56836711 + ... + 56858550.

It is an arithmetic number, because the mean of its divisors is an integer number (35814007530).

Almost surely, 2^{1241552250120} is an apocalyptic number.

1241552250120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1241552250120 is an abundant number, since it is smaller than the sum of its proper divisors (3342640713720).

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

1241552250120 is a wasteful number, since it uses less digits than its factorization.

1241552250120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113695295 (or 113695291 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 1241552250120 in words is "one trillion, two hundred forty-one billion, five hundred fifty-two million, two hundred fifty thousand, one hundred twenty".