1020100122302 has 8 divisors (see below), whose sum is σ = 1530162944712. Its totient is φ = 510045807400.

The previous prime is 1020100122281. The next prime is 1020100122319. The reversal of 1020100122302 is 2032210010201.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1818149 + ... + 2312112.

It is an arithmetic number, because the mean of its divisors is an integer number (191270368089).

Almost surely, 2^{1020100122302} is an apocalyptic number.

1020100122302 is a deficient number, since it is larger than the sum of its proper divisors (510062822410).

1020100122302 is a wasteful number, since it uses less digits than its factorization.

1020100122302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4253754.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1020100122302 its reverse (2032210010201), we get a palindrome (3052310132503).

The spelling of 1020100122302 in words is "one trillion, twenty billion, one hundred million, one hundred twenty-two thousand, three hundred two".