1210011101102 has 16 divisors (see below), whose sum is σ = 1849336332912. Its totient is φ = 593566571520.

The previous prime is 1210011101093. The next prime is 1210011101137. The reversal of 1210011101102 is 2011011100121.

It is a super-2 number, since 2×1210011101102² (a number of 25 digits) contains 22 as substring.

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, 2593277 + ... + 3024087.

It is an arithmetic number, because the mean of its divisors is an integer number (115583520807).

Almost surely, 2^{1210011101102} is an apocalyptic number.

1210011101102 is a deficient number, since it is larger than the sum of its proper divisors (639325231810).

1210011101102 is a wasteful number, since it uses less digits than its factorization.

1210011101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457363.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1210011101102 its reverse (2011011100121), we get a palindrome (3221022201223).

The spelling of 1210011101102 in words is "one trillion, two hundred ten billion, eleven million, one hundred one thousand, one hundred two".