102334142240402 has 8 divisors (see below), whose sum is σ = 162530696499516. Its totient is φ = 48157243407232.

The previous prime is 102334142240387. The next prime is 102334142240461. The reversal of 102334142240402 is 204042241433201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101881750135201 + 452392105201 = 10093649^2 + 672601^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×102334142240402² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1504913856443 + ... + 1504913856510.

Almost surely, 2^{102334142240402} is an apocalyptic number.

102334142240402 is a deficient number, since it is larger than the sum of its proper divisors (60196554259114).

102334142240402 is a wasteful number, since it uses less digits than its factorization.

102334142240402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009827712972.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 102334142240402 its reverse (204042241433201), we get a palindrome (306376383673603).

The spelling of 102334142240402 in words is "one hundred two trillion, three hundred thirty-four billion, one hundred forty-two million, two hundred forty thousand, four hundred two".