10100202123 has 8 divisors (see below), whose sum is σ = 14691203136. Its totient is φ = 6121334600.

The previous prime is 10100202121. The next prime is 10100202137. The reversal of 10100202123 is 32120200101.

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 10100202123 - 2¹ = 10100202121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10100202099 and 10100202108.

It is not an unprimeable number, because it can be changed into a prime (10100202121) 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, 153033333 + ... + 153033398.

It is an arithmetic number, because the mean of its divisors is an integer number (1836400392).

Almost surely, 2^10100202123 is an apocalyptic number.

10100202123 is a deficient number, since it is larger than the sum of its proper divisors (4591001013).

10100202123 is a wasteful number, since it uses less digits than its factorization.

10100202123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306066745.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10100202123 its reverse (32120200101), we get a palindrome (42220402224).

The spelling of 10100202123 in words is "ten billion, one hundred million, two hundred two thousand, one hundred twenty-three".