11012100100102 has 32 divisors (see below), whose sum is σ = 17259935839488. Its totient is φ = 5259448752096.

The previous prime is 11012100100019. The next prime is 11012100100123. The reversal of 11012100100102 is 20100100121011.

It is a super-2 number, since 2×11012100100102² (a number of 27 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 15 ways as a sum of consecutive naturals, for example, 101633868 + ... + 101742160.

It is an arithmetic number, because the mean of its divisors is an integer number (539372994984).

Almost surely, 2^{11012100100102} is an apocalyptic number.

11012100100102 is a deficient number, since it is larger than the sum of its proper divisors (6247835739386).

11012100100102 is a wasteful number, since it uses less digits than its factorization.

11012100100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111324.

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

Adding to 11012100100102 its reverse (20100100121011), we get a palindrome (31112200221113).

The spelling of 11012100100102 in words is "eleven trillion, twelve billion, one hundred million, one hundred thousand, one hundred two".