1022022101202 has 16 divisors (see below), whose sum is σ = 2093898939552. Its totient is φ = 332364910880.

The previous prime is 1022022101197. The next prime is 1022022101207. The reversal of 1022022101202 is 2021012202201.

It is an interprime number because it is at equal distance from previous prime (1022022101197) and next prime (1022022101207).

It is a super-2 number, since 2×1022022101202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1022022101207) 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, 2077280448 + ... + 2077280939.

It is an arithmetic number, because the mean of its divisors is an integer number (130868683722).

Almost surely, 2^{1022022101202} is an apocalyptic number.

1022022101202 is an abundant number, since it is smaller than the sum of its proper divisors (1071876838350).

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

1022022101202 is a wasteful number, since it uses less digits than its factorization.

1022022101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154561433.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1022022101202 its reverse (2021012202201), we get a palindrome (3043034303403).

The spelling of 1022022101202 in words is "one trillion, twenty-two billion, twenty-two million, one hundred one thousand, two hundred two".