1202655116 has 12 divisors (see below), whose sum is σ = 2266542432. Its totient is φ = 555071568.

The previous prime is 1202655061. The next prime is 1202655127. The reversal of 1202655116 is 6115562021.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11563940 + ... + 11564043.

It is an arithmetic number, because the mean of its divisors is an integer number (188878536).

Almost surely, 2^1202655116 is an apocalyptic number.

It is an amenable number.

1202655116 is a deficient number, since it is larger than the sum of its proper divisors (1063887316).

1202655116 is a wasteful number, since it uses less digits than its factorization.

1202655116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23128000 (or 23127998 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 1202655116 is about 34679.3182747297. The cubic root of 1202655116 is about 1063.4417367909.

The spelling of 1202655116 in words is "one billion, two hundred two million, six hundred fifty-five thousand, one hundred sixteen".