1022010120202 has 16 divisors (see below), whose sum is σ = 1568760225120. Its totient is φ = 499091462352.

The previous prime is 1022010120199. The next prime is 1022010120253. The reversal of 1022010120202 is 2020210102201.

It is a happy number.

1022010120202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1132573 + ... + 1823935.

It is an arithmetic number, because the mean of its divisors is an integer number (98047514070).

Almost surely, 2^{1022010120202} is an apocalyptic number.

1022010120202 is a deficient number, since it is larger than the sum of its proper divisors (546750104918).

1022010120202 is a wasteful number, since it uses less digits than its factorization.

1022010120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708597.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1022010120202 its reverse (2020210102201), we get a palindrome (3042220222403).

The spelling of 1022010120202 in words is "one trillion, twenty-two billion, ten million, one hundred twenty thousand, two hundred two".