102235201274 has 8 divisors (see below), whose sum is σ = 153366019380. Its totient is φ = 51113194816.

The previous prime is 102235201267. The next prime is 102235201291. The reversal of 102235201274 is 472102532201.

It can be written as a sum of positive squares in 2 ways, for example, as 99481575649 + 2753625625 = 315407^2 + 52475^2 .

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

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, 2173829 + ... + 2220360.

Almost surely, 2^102235201274 is an apocalyptic number.

102235201274 is a deficient number, since it is larger than the sum of its proper divisors (51130818106).

102235201274 is a wasteful number, since it uses less digits than its factorization.

102235201274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4405824.

The product of its (nonzero) digits is 6720, while the sum is 29.

Adding to 102235201274 its reverse (472102532201), we get a palindrome (574337733475).

The spelling of 102235201274 in words is "one hundred two billion, two hundred thirty-five million, two hundred one thousand, two hundred seventy-four".