102010302012 has 24 divisors (see below), whose sum is σ = 238109398912. Its totient is φ = 33991239600.

The previous prime is 102010302011. The next prime is 102010302061. The reversal of 102010302012 is 210203010201.

It is a super-2 number, since 2×102010302012² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102010302011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1489414 + ... + 1556397.

Almost surely, 2^102010302012 is an apocalyptic number.

102010302012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102010302012 is an abundant number, since it is smaller than the sum of its proper divisors (136099096900).

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

102010302012 is a wasteful number, since it uses less digits than its factorization.

102010302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048609 (or 3048607 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 102010302012 its reverse (210203010201), we get a palindrome (312213312213).

The spelling of 102010302012 in words is "one hundred two billion, ten million, three hundred two thousand, twelve".