1051001124 has 12 divisors (see below), whose sum is σ = 2452335984. Its totient is φ = 350333704.

The previous prime is 1051001113. The next prime is 1051001167. The reversal of 1051001124 is 4211001501.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1051001124² = 2209206725298526752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43791702 + ... + 43791725.

It is an arithmetic number, because the mean of its divisors is an integer number (204361332).

Almost surely, 2^1051001124 is an apocalyptic number.

It is an amenable number.

1051001124 is an abundant number, since it is smaller than the sum of its proper divisors (1401334860).

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

1051001124 is a wasteful number, since it uses less digits than its factorization.

1051001124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87583434 (or 87583432 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 1051001124 is about 32419.1474903335. The cubic root of 1051001124 is about 1016.7192823914.

Adding to 1051001124 its reverse (4211001501), we get a palindrome (5262002625).

The spelling of 1051001124 in words is "one billion, fifty-one million, one thousand, one hundred twenty-four".