42200251341512 has 128 divisors (see below), whose sum is σ = 87913313280000. Its totient is φ = 18830542348800.

The previous prime is 42200251341503. The next prime is 42200251341517. The reversal of 42200251341512 is 21514315200224.

It is a super-2 number, since 2×42200251341512² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42200251341517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1524066164 + ... + 1524093852.

It is an arithmetic number, because the mean of its divisors is an integer number (686822760000).

Almost surely, 2^{42200251341512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42200251341512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43956656640000).

42200251341512 is an abundant number, since it is smaller than the sum of its proper divisors (45713061938488).

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

42200251341512 is a wasteful number, since it uses less digits than its factorization.

42200251341512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29035 (or 29031 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 42200251341512 its reverse (21514315200224), we get a palindrome (63714566541736).

The spelling of 42200251341512 in words is "forty-two trillion, two hundred billion, two hundred fifty-one million, three hundred forty-one thousand, five hundred twelve".