1022310220202 has 16 divisors (see below), whose sum is σ = 1627334364672. Its totient is φ = 480001179840.

The previous prime is 1022310220193. The next prime is 1022310220229. The reversal of 1022310220202 is 2020220132201.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 33921674 + ... + 33951797.

It is an arithmetic number, because the mean of its divisors is an integer number (101708397792).

Almost surely, 2^{1022310220202} is an apocalyptic number.

1022310220202 is a deficient number, since it is larger than the sum of its proper divisors (605024144470).

1022310220202 is a wasteful number, since it uses less digits than its factorization.

1022310220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67873933.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1022310220202 its reverse (2020220132201), we get a palindrome (3042530352403).

The spelling of 1022310220202 in words is "one trillion, twenty-two billion, three hundred ten million, two hundred twenty thousand, two hundred two".