1000252124 has 6 divisors (see below), whose sum is σ = 1750441224. Its totient is φ = 500126060.

The previous prime is 1000252091. The next prime is 1000252133. The reversal of 1000252124 is 4212520001.

It is a super-2 number, since 2×1000252124² = 2001008623133022752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125031512 + ... + 125031519.

It is an arithmetic number, because the mean of its divisors is an integer number (291740204).

Almost surely, 2^1000252124 is an apocalyptic number.

It is an amenable number.

1000252124 is a deficient number, since it is larger than the sum of its proper divisors (750189100).

1000252124 is a wasteful number, since it uses less digits than its factorization.

1000252124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250063035 (or 250063033 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1000252124 is about 31626.7627809107. The cubic root of 1000252124 is about 1000.0840342714.

Adding to 1000252124 its reverse (4212520001), we get a palindrome (5212772125).

It can be divided in two parts, 10002 and 52124, that added together give a palindrome (62126).

The spelling of 1000252124 in words is "one billion, two hundred fifty-two thousand, one hundred twenty-four".