240051130212 has 24 divisors (see below), whose sum is σ = 561724240000. Its totient is φ = 79787766816.

The previous prime is 240051130211. The next prime is 240051130213. The reversal of 240051130212 is 212031150042.

It is an interprime number because it is at equal distance from previous prime (240051130211) and next prime (240051130213).

It is not an unprimeable number, because it can be changed into a prime (240051130211) 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, 28655212 + ... + 28663587.

Almost surely, 2^240051130212 is an apocalyptic number.

It is an amenable number.

240051130212 is an abundant number, since it is smaller than the sum of its proper divisors (321673109788).

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

240051130212 is a wasteful number, since it uses less digits than its factorization.

240051130212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57319155 (or 57319153 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 240051130212 its reverse (212031150042), we get a palindrome (452082280254).

The spelling of 240051130212 in words is "two hundred forty billion, fifty-one million, one hundred thirty thousand, two hundred twelve".