241240250051220 has 48 divisors (see below), whose sum is σ = 771968800165248. Its totient is φ = 55140628583040.

The previous prime is 241240250051107. The next prime is 241240250051243. The reversal of 241240250051220 is 22150052042142.

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

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, 287190773451 + ... + 287190774290.

It is an arithmetic number, because the mean of its divisors is an integer number (16082683336776).

Almost surely, 2^{241240250051220} is an apocalyptic number.

241240250051220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241240250051220 is an abundant number, since it is smaller than the sum of its proper divisors (530728550114028).

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

241240250051220 is a wasteful number, since it uses less digits than its factorization.

241240250051220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574381547760 (or 574381547758 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 241240250051220 in words is "two hundred forty-one trillion, two hundred forty billion, two hundred fifty million, fifty-one thousand, two hundred twenty".