42200251341511 has 4 divisors (see below), whose sum is σ = 42996482498952. Its totient is φ = 41404020184072.

The previous prime is 42200251341503. The next prime is 42200251341517. The reversal of 42200251341511 is 11514315200224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42200251341511 - 2³ = 42200251341503 is a prime.

It is a super-2 number, since 2×42200251341511² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 398115578641 + ... + 398115578746.

It is an arithmetic number, because the mean of its divisors is an integer number (10749120624738).

Almost surely, 2^{42200251341511} is an apocalyptic number.

42200251341511 is a deficient number, since it is larger than the sum of its proper divisors (796231157441).

42200251341511 is an equidigital number, since it uses as much as digits as its factorization.

42200251341511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796231157440.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 42200251341511 its reverse (11514315200224), we get a palindrome (53714566541735).

The spelling of 42200251341511 in words is "forty-two trillion, two hundred billion, two hundred fifty-one million, three hundred forty-one thousand, five hundred eleven".