102102000112202 has 8 divisors (see below), whose sum is σ = 157292270443236. Its totient is φ = 49671243297792.

The previous prime is 102102000112157. The next prime is 102102000112237. The reversal of 102102000112202 is 202211000201201.

It can be written as a sum of positive squares in 2 ways, for example, as 77827666356001 + 24274333756201 = 8821999^2 + 4926899^2 .

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, 689878379063 + ... + 689878379210.

Almost surely, 2^{102102000112202} is an apocalyptic number.

102102000112202 is a deficient number, since it is larger than the sum of its proper divisors (55190270331034).

102102000112202 is a wasteful number, since it uses less digits than its factorization.

102102000112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379756758312.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102102000112202 its reverse (202211000201201), we get a palindrome (304313000313403).

The spelling of 102102000112202 in words is "one hundred two trillion, one hundred two billion, one hundred twelve thousand, two hundred two".