1120012101102 has 16 divisors (see below), whose sum is σ = 2243352626640. Its totient is φ = 372782629632.

The previous prime is 1120012101097. The next prime is 1120012101113. The reversal of 1120012101102 is 2011012100211.

It is a super-2 number, since 2×1120012101102² (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, 138679977 + ... + 138688052.

It is an arithmetic number, because the mean of its divisors is an integer number (140209539165).

Almost surely, 2^{1120012101102} is an apocalyptic number.

1120012101102 is an abundant number, since it is smaller than the sum of its proper divisors (1123340525538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120012101102 is a wasteful number, since it uses less digits than its factorization.

1120012101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277368707.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1120012101102 its reverse (2011012100211), we get a palindrome (3131024201313).

The spelling of 1120012101102 in words is "one trillion, one hundred twenty billion, twelve million, one hundred one thousand, one hundred two".