101112112202001 has 8 divisors (see below), whose sum is σ = 135404866414080. Its totient is φ = 67113716395632.

The previous prime is 101112112201999. The next prime is 101112112202029. The reversal of 101112112202001 is 100202211211101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101112112202001 - 2¹ = 101112112201999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101112112202501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73589600625 + ... + 73589601998.

It is an arithmetic number, because the mean of its divisors is an integer number (16925608301760).

Almost surely, 2^{101112112202001} is an apocalyptic number.

It is an amenable number.

101112112202001 is a deficient number, since it is larger than the sum of its proper divisors (34292754212079).

101112112202001 is a wasteful number, since it uses less digits than its factorization.

101112112202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147179202855.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101112112202001 its reverse (100202211211101), we get a palindrome (201314323413102).

The spelling of 101112112202001 in words is "one hundred one trillion, one hundred twelve billion, one hundred twelve million, two hundred two thousand, one".