110100122021011 has 32 divisors (see below), whose sum is σ = 116968147845120. Its totient is φ = 103455344361600.

The previous prime is 110100122020961. The next prime is 110100122021039. The reversal of 110100122021011 is 110120221001011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110100122021011 - 2¹³ = 110100122012819 is a prime.

It is a super-2 number, since 2×110100122021011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110100122020982 and 110100122021000.

It is not an unprimeable number, because it can be changed into a prime (110100122025011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473186281 + ... + 473418901.

It is an arithmetic number, because the mean of its divisors is an integer number (3655254620160).

Almost surely, 2^{110100122021011} is an apocalyptic number.

110100122021011 is a deficient number, since it is larger than the sum of its proper divisors (6868025824109).

110100122021011 is a wasteful number, since it uses less digits than its factorization.

110100122021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234067.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110100122021011 its reverse (110120221001011), we get a palindrome (220220343022022).

The spelling of 110100122021011 in words is "one hundred ten trillion, one hundred billion, one hundred twenty-two million, twenty-one thousand, eleven".