102021123302 has 16 divisors (see below), whose sum is σ = 175106398752. Its totient is φ = 43670077440.

The previous prime is 102021123289. The next prime is 102021123319. The reversal of 102021123302 is 203321120201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4426523 + ... + 4449510.

It is an arithmetic number, because the mean of its divisors is an integer number (10944149922).

Almost surely, 2^102021123302 is an apocalyptic number.

102021123302 is a deficient number, since it is larger than the sum of its proper divisors (73085275450).

102021123302 is an equidigital number, since it uses as much as digits as its factorization.

102021123302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8876863.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102021123302 its reverse (203321120201), we get a palindrome (305342243503).

The spelling of 102021123302 in words is "one hundred two billion, twenty-one million, one hundred twenty-three thousand, three hundred two".