101111001051104 has 24 divisors (see below), whose sum is σ = 217158854530968. Its totient is φ = 45959545932160.

The previous prime is 101111001051101. The next prime is 101111001051113. The reversal of 101111001051104 is 401150100111101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101111001051101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143623580687 + ... + 143623581390.

It is an arithmetic number, because the mean of its divisors is an integer number (9048285605457).

Almost surely, 2^{101111001051104} is an apocalyptic number.

It is an amenable number.

101111001051104 is an abundant number, since it is smaller than the sum of its proper divisors (116047853479864).

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

101111001051104 is a wasteful number, since it uses less digits than its factorization.

101111001051104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287247162098 (or 287247162090 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 17.

Adding to 101111001051104 its reverse (401150100111101), we get a palindrome (502261101162205).

The spelling of 101111001051104 in words is "one hundred one trillion, one hundred eleven billion, one million, fifty-one thousand, one hundred four".