101110001212011 has 32 divisors (see below), whose sum is σ = 148552819727616. Its totient is φ = 60660794480000.

The previous prime is 101110001212007. The next prime is 101110001212043. The reversal of 101110001212011 is 110212100011101.

It is not a de Polignac number, because 101110001212011 - 2² = 101110001212007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101110001212081) 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, 15139201 + ... + 20770541.

It is an arithmetic number, because the mean of its divisors is an integer number (4642275616488).

Almost surely, 2^{101110001212011} is an apocalyptic number.

101110001212011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

101110001212011 is a deficient number, since it is larger than the sum of its proper divisors (47442818515605).

101110001212011 is a wasteful number, since it uses less digits than its factorization.

101110001212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5636843.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 101110001212011 its reverse (110212100011101), we get a palindrome (211322101223112).

The spelling of 101110001212011 in words is "one hundred one trillion, one hundred ten billion, one million, two hundred twelve thousand, eleven".