11237900043 has 16 divisors (see below), whose sum is σ = 15429722112. Its totient is φ = 7270920000.

The previous prime is 11237900033. The next prime is 11237900053. The reversal of 11237900043 is 34000973211.

It is an interprime number because it is at equal distance from previous prime (11237900033) and next prime (11237900053).

It is not a de Polignac number, because 11237900043 - 2⁸ = 11237899787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11237900033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215683 + ... + 262668.

It is an arithmetic number, because the mean of its divisors is an integer number (964357632).

Almost surely, 2^11237900043 is an apocalyptic number.

11237900043 is a deficient number, since it is larger than the sum of its proper divisors (4191822069).

11237900043 is a wasteful number, since it uses less digits than its factorization.

11237900043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478586.

The product of its (nonzero) digits is 4536, while the sum is 30.

The spelling of 11237900043 in words is "eleven billion, two hundred thirty-seven million, nine hundred thousand, forty-three".