1202051125 has 32 divisors (see below), whose sum is σ = 1640051712. Its totient is φ = 872344000.

The previous prime is 1202051107. The next prime is 1202051129. The reversal of 1202051125 is 5211502021.

It is not a de Polignac number, because 1202051125 - 2⁹ = 1202050613 is a prime.

It is a super-2 number, since 2×1202051125² = 2889853814227531250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202051129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1186119 + ... + 1187131.

It is an arithmetic number, because the mean of its divisors is an integer number (51251616).

Almost surely, 2^1202051125 is an apocalyptic number.

It is an amenable number.

1202051125 is a deficient number, since it is larger than the sum of its proper divisors (438000587).

1202051125 is a wasteful number, since it uses less digits than its factorization.

1202051125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902 (or 1892 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 1202051125 is about 34670.6089505218. The cubic root of 1202051125 is about 1063.2636816458.

Adding to 1202051125 its reverse (5211502021), we get a palindrome (6413553146).

The spelling of 1202051125 in words is "one billion, two hundred two million, fifty-one thousand, one hundred twenty-five".