101023301210123 has 8 divisors (see below), whose sum is σ = 101333122117680. Its totient is φ = 100713708033120.

The previous prime is 101023301210107. The next prime is 101023301210129. The reversal of 101023301210123 is 321012103320101.

It is a happy number.

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 101023301210123 - 2⁴ = 101023301210107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101023301210095 and 101023301210104.

It is not an unprimeable number, because it can be changed into a prime (101023301210129) 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, 56044040 + ... + 57818517.

It is an arithmetic number, because the mean of its divisors is an integer number (12666640264710).

Almost surely, 2^{101023301210123} is an apocalyptic number.

101023301210123 is a deficient number, since it is larger than the sum of its proper divisors (309820907557).

101023301210123 is a wasteful number, since it uses less digits than its factorization.

101023301210123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113865277.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 101023301210123 its reverse (321012103320101), we get a palindrome (422035404530224).

The spelling of 101023301210123 in words is "one hundred one trillion, twenty-three billion, three hundred one million, two hundred ten thousand, one hundred twenty-three".