120001012010102 has 16 divisors (see below), whose sum is σ = 180051474758400. Its totient is φ = 59983855495872.

The previous prime is 120001012010093. The next prime is 120001012010167. The reversal of 120001012010102 is 201010210100021.

It is a congruent number.

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, 140790488 + ... + 141640260.

It is an arithmetic number, because the mean of its divisors is an integer number (11253217172400).

Almost surely, 2^{120001012010102} is an apocalyptic number.

120001012010102 is a deficient number, since it is larger than the sum of its proper divisors (60050462748298).

120001012010102 is a wasteful number, since it uses less digits than its factorization.

120001012010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869287.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 120001012010102 its reverse (201010210100021), we get a palindrome (321011222110123).

The spelling of 120001012010102 in words is "one hundred twenty trillion, one billion, twelve million, ten thousand, one hundred two".