22141152514142 has 24 divisors (see below), whose sum is σ = 35378553442320. Its totient is φ = 10390342488320.

The previous prime is 22141152514109. The next prime is 22141152514163. The reversal of 22141152514142 is 24141525114122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53144159 + ... + 53559162.

It is an arithmetic number, because the mean of its divisors is an integer number (1474106393430).

Almost surely, 2^{22141152514142} is an apocalyptic number.

22141152514142 is a deficient number, since it is larger than the sum of its proper divisors (13237400928178).

22141152514142 is a wasteful number, since it uses less digits than its factorization.

22141152514142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106703716 (or 106703699 counting only the distinct ones).

The product of its digits is 25600, while the sum is 35.

Adding to 22141152514142 its reverse (24141525114122), we get a palindrome (46282677628264).

The spelling of 22141152514142 in words is "twenty-two trillion, one hundred forty-one billion, one hundred fifty-two million, five hundred fourteen thousand, one hundred forty-two".