210010223221302 has 16 divisors (see below), whose sum is σ = 480023367363072. Its totient is φ = 60002920920360.

The previous prime is 210010223221297. The next prime is 210010223221307. The reversal of 210010223221302 is 203122322010012.

It is an interprime number because it is at equal distance from previous prime (210010223221297) and next prime (210010223221307).

It is a super-2 number, since 2×210010223221302² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010223221307) 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, 2500121704974 + ... + 2500121705057.

It is an arithmetic number, because the mean of its divisors is an integer number (30001460460192).

Almost surely, 2^{210010223221302} is an apocalyptic number.

210010223221302 is an abundant number, since it is smaller than the sum of its proper divisors (270013144141770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210010223221302 is a wasteful number, since it uses less digits than its factorization.

210010223221302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000243410043.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 210010223221302 its reverse (203122322010012), we get a palindrome (413132545231314).

The spelling of 210010223221302 in words is "two hundred ten trillion, ten billion, two hundred twenty-three million, two hundred twenty-one thousand, three hundred two".