1020100122301 has 8 divisors (see below), whose sum is σ = 1098673551360. Its totient is φ = 941541577392.

The previous prime is 1020100122281. The next prime is 1020100122319. The reversal of 1020100122301 is 1032210010201.

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

It is not a de Polignac number, because 1020100122301 - 2²³ = 1020091733693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020100122331) 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, 3578485 + ... + 3853018.

It is an arithmetic number, because the mean of its divisors is an integer number (137334193920).

Almost surely, 2^{1020100122301} is an apocalyptic number.

It is an amenable number.

1020100122301 is a deficient number, since it is larger than the sum of its proper divisors (78573429059).

1020100122301 is a wasteful number, since it uses less digits than its factorization.

1020100122301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7442075.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1020100122301 its reverse (1032210010201), we get a palindrome (2052310132502).

The spelling of 1020100122301 in words is "one trillion, twenty billion, one hundred million, one hundred twenty-two thousand, three hundred one".