1012101013210 has 32 divisors (see below), whose sum is σ = 2094809622912. Its totient is φ = 344877186240.

The previous prime is 1012101013207. The next prime is 1012101013237. The reversal of 1012101013210 is 123101012101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44340081 + ... + 44362900.

It is an arithmetic number, because the mean of its divisors is an integer number (65462800716).

Almost surely, 2^{1012101013210} is an apocalyptic number.

1012101013210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012101013210 is an abundant number, since it is smaller than the sum of its proper divisors (1082708609702).

1012101013210 is a wasteful number, since it uses less digits than its factorization.

1012101013210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88703158.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1012101013210 its reverse (123101012101), we get a palindrome (1135202025311).

The spelling of 1012101013210 in words is "one trillion, twelve billion, one hundred one million, thirteen thousand, two hundred ten".