100102111021101 has 8 divisors (see below), whose sum is σ = 152536550127424. Its totient is φ = 57201206297760.

The previous prime is 100102111021097. The next prime is 100102111021103. The reversal of 100102111021101 is 101120111201001.

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

It is not a de Polignac number, because 100102111021101 - 2² = 100102111021097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102111021103) 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, 2383383595720 + ... + 2383383595761.

It is an arithmetic number, because the mean of its divisors is an integer number (19067068765928).

Almost surely, 2^{100102111021101} is an apocalyptic number.

It is an amenable number.

100102111021101 is a deficient number, since it is larger than the sum of its proper divisors (52434439106323).

100102111021101 is an equidigital number, since it uses as much as digits as its factorization.

100102111021101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4766767191491.

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

Adding to 100102111021101 its reverse (101120111201001), we get a palindrome (201222222222102).

The spelling of 100102111021101 in words is "one hundred trillion, one hundred two billion, one hundred eleven million, twenty-one thousand, one hundred one".