101122204011 has 16 divisors (see below), whose sum is σ = 139194329088. Its totient is φ = 65232921600.

The previous prime is 101122203911. The next prime is 101122204019. The reversal of 101122204011 is 110402221101.

It is not a de Polignac number, because 101122204011 - 2¹⁴ = 101122187627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101122204019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861546 + ... + 971856.

It is an arithmetic number, because the mean of its divisors is an integer number (8699645568).

Almost surely, 2^101122204011 is an apocalyptic number.

101122204011 is a deficient number, since it is larger than the sum of its proper divisors (38072125077).

101122204011 is a wasteful number, since it uses less digits than its factorization.

101122204011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120202.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101122204011 its reverse (110402221101), we get a palindrome (211524425112).

The spelling of 101122204011 in words is "one hundred one billion, one hundred twenty-two million, two hundred four thousand, eleven".