120102011010010 has 16 divisors (see below), whose sum is σ = 216208177924896. Its totient is φ = 48035347046928.

The previous prime is 120102011009983. The next prime is 120102011010011. The reversal of 120102011010010 is 10010110201021.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (120102011010011) 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, 682077204 + ... + 682253263.

It is an arithmetic number, because the mean of its divisors is an integer number (13513011120306).

Almost surely, 2^{120102011010010} is an apocalyptic number.

120102011010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120102011010010 is a deficient number, since it is larger than the sum of its proper divisors (96106166914886).

120102011010010 is a wasteful number, since it uses less digits than its factorization.

120102011010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364339277.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 120102011010010 its reverse (10010110201021), we get a palindrome (130112121211031).

The spelling of 120102011010010 in words is "one hundred twenty trillion, one hundred two billion, eleven million, ten thousand, ten".