142430053211022 has 16 divisors (see below), whose sum is σ = 285720710977152. Its totient is φ = 47333250311160.

The previous prime is 142430053210999. The next prime is 142430053211099. The reversal of 142430053211022 is 220112350034241.

It is a happy number.

It is a congruent number.

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, 35858520978 + ... + 35858524949.

It is an arithmetic number, because the mean of its divisors is an integer number (17857544436072).

Almost surely, 2^{142430053211022} is an apocalyptic number.

142430053211022 is an abundant number, since it is smaller than the sum of its proper divisors (143290657766130).

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

142430053211022 is a wasteful number, since it uses less digits than its factorization.

142430053211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71717046263.

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 142430053211022 in words is "one hundred forty-two trillion, four hundred thirty billion, fifty-three million, two hundred eleven thousand, twenty-two".