1210110013102 has 16 divisors (see below), whose sum is σ = 1817606229120. Its totient is φ = 604241713152.

The previous prime is 1210110013069. The next prime is 1210110013103. The reversal of 1210110013102 is 2013100110121.

It is a happy number.

It is a super-2 number, since 2×1210110013102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210110013103) 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, 5446563 + ... + 5664385.

It is an arithmetic number, because the mean of its divisors is an integer number (113600389320).

Almost surely, 2^{1210110013102} is an apocalyptic number.

1210110013102 is a deficient number, since it is larger than the sum of its proper divisors (607496216018).

1210110013102 is a wasteful number, since it uses less digits than its factorization.

1210110013102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221547.

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

Adding to 1210110013102 its reverse (2013100110121), we get a palindrome (3223210123223).

The spelling of 1210110013102 in words is "one trillion, two hundred ten billion, one hundred ten million, thirteen thousand, one hundred two".