1022202012141 has 32 divisors (see below), whose sum is σ = 1518237409920. Its totient is φ = 679729957632.

The previous prime is 1022202012127. The next prime is 1022202012179. The reversal of 1022202012141 is 1412102022201.

1022202012141 is a `hidden beast` number, since 102 + 220 + 201 + 2 + 141 = 666.

It is not a de Polignac number, because 1022202012141 - 2¹⁵ = 1022201979373 is a prime.

It is a super-2 number, since 2×1022202012141² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022202012121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66081490 + ... + 66096956.

It is an arithmetic number, because the mean of its divisors is an integer number (47444919060).

Almost surely, 2^{1022202012141} is an apocalyptic number.

It is an amenable number.

1022202012141 is a deficient number, since it is larger than the sum of its proper divisors (496035397779).

1022202012141 is a wasteful number, since it uses less digits than its factorization.

1022202012141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21562 (or 21556 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 1022202012141 its reverse (1412102022201), we get a palindrome (2434304034342).

The spelling of 1022202012141 in words is "one trillion, twenty-two billion, two hundred two million, twelve thousand, one hundred forty-one".