202100114121123 has 8 divisors (see below), whose sum is σ = 275200155399168. Its totient is φ = 131866741128584.

The previous prime is 202100114121119. The next prime is 202100114121127. The reversal of 202100114121123 is 321121411001202.

It is an interprime number because it is at equal distance from previous prime (202100114121119) and next prime (202100114121127).

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

It is a cyclic number.

It is not a de Polignac number, because 202100114121123 - 2² = 202100114121119 is a prime.

It is a super-2 number, since 2×202100114121123² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 202100114121123.

It is not an unprimeable number, because it can be changed into a prime (202100114121127) 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, 716667071211 + ... + 716667071492.

It is an arithmetic number, because the mean of its divisors is an integer number (34400019424896).

Almost surely, 2^{202100114121123} is an apocalyptic number.

202100114121123 is a deficient number, since it is larger than the sum of its proper divisors (73100041278045).

202100114121123 is a wasteful number, since it uses less digits than its factorization.

202100114121123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433334142753.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 202100114121123 its reverse (321121411001202), we get a palindrome (523221525122325).

The spelling of 202100114121123 in words is "two hundred two trillion, one hundred billion, one hundred fourteen million, one hundred twenty-one thousand, one hundred twenty-three".