2147125036 has 24 divisors (see below), whose sum is σ = 4295277056. Its totient is φ = 919976400.

The previous prime is 2147124953. The next prime is 2147125051. The reversal of 2147125036 is 6305217412.

It is a super-2 number, since 2×2147125036² = 9220291840436002592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2147124989 and 2147125007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174685 + ... + 186571.

Almost surely, 2^2147125036 is an apocalyptic number.

It is an amenable number.

2147125036 is an abundant number, since it is smaller than the sum of its proper divisors (2148152020).

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

2147125036 is a wasteful number, since it uses less digits than its factorization.

2147125036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18349 (or 18347 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2147125036 is about 46337.0805726904. The cubic root of 2147125036 is about 1290.0873357933.

The spelling of 2147125036 in words is "two billion, one hundred forty-seven million, one hundred twenty-five thousand, thirty-six".