1012101202 has 16 divisors (see below), whose sum is σ = 1741487040. Its totient is φ = 432143568.

The previous prime is 1012101179. The next prime is 1012101257. The reversal of 1012101202 is 2021012101.

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, 130608 + ... + 138139.

It is an arithmetic number, because the mean of its divisors is an integer number (108842940).

Almost surely, 2^1012101202 is an apocalyptic number.

1012101202 is a deficient number, since it is larger than the sum of its proper divisors (729385838).

1012101202 is a wasteful number, since it uses less digits than its factorization.

1012101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269025.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1012101202 is about 31813.5380302160. The cubic root of 1012101202 is about 1004.0175715035.

Adding to 1012101202 its reverse (2021012101), we get a palindrome (3033113303).

It can be divided in two parts, 1012101 and 202, that multiplied together give a palindrome (204444402).

The spelling of 1012101202 in words is "one billion, twelve million, one hundred one thousand, two hundred two".