200513142 has 12 divisors (see below), whose sum is σ = 434445180. Its totient is φ = 66837708.

The previous prime is 200513129. The next prime is 200513167. The reversal of 200513142 is 241315002.

It is a super-2 number, since 2×200513142² = 80411040229424328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11139619 = 200513142 / (2 + 0 + 0 + 5 + 1 + 3 + 1 + 4 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5569792 + ... + 5569827.

It is an arithmetic number, because the mean of its divisors is an integer number (36203765).

Almost surely, 2^200513142 is an apocalyptic number.

200513142 is an abundant number, since it is smaller than the sum of its proper divisors (233932038).

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

200513142 is a wasteful number, since it uses less digits than its factorization.

200513142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11139627 (or 11139624 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 200513142 is about 14160.2663110550. The cubic root of 200513142 is about 585.3032659453.

Adding to 200513142 its reverse (241315002), we get a palindrome (441828144).

The spelling of 200513142 in words is "two hundred million, five hundred thirteen thousand, one hundred forty-two".