102012012201010 has 16 divisors (see below), whose sum is σ = 183626916258816. Its totient is φ = 40803628369968.

The previous prime is 102012012201007. The next prime is 102012012201053. The reversal of 102012012201010 is 10102210210201.

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, 146699592 + ... + 147393331.

It is an arithmetic number, because the mean of its divisors is an integer number (11476682266176).

Almost surely, 2^{102012012201010} is an apocalyptic number.

102012012201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102012012201010 is a deficient number, since it is larger than the sum of its proper divisors (81614904057806).

102012012201010 is a wasteful number, since it uses less digits than its factorization.

102012012201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294127617.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102012012201010 its reverse (10102210210201), we get a palindrome (112114222411211).

The spelling of 102012012201010 in words is "one hundred two trillion, twelve billion, twelve million, two hundred one thousand, ten".