1202150630 has 48 divisors (see below), whose sum is σ = 2254621824. Its totient is φ = 461475840.

The previous prime is 1202150623. The next prime is 1202150639. The reversal of 1202150630 is 360512021.

It is a super-2 number, since 2×1202150630² = 2890332274418793800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202150639) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1875110 + ... + 1875750.

It is an arithmetic number, because the mean of its divisors is an integer number (46971288).

Almost surely, 2^1202150630 is an apocalyptic number.

1202150630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202150630 is a deficient number, since it is larger than the sum of its proper divisors (1052471194).

1202150630 is a wasteful number, since it uses less digits than its factorization.

1202150630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1202150630 is about 34672.0439259066. The cubic root of 1202150630 is about 1063.2930195919.

Adding to 1202150630 its reverse (360512021), we get a palindrome (1562662651).

The spelling of 1202150630 in words is "one billion, two hundred two million, one hundred fifty thousand, six hundred thirty".