102015150202 has 8 divisors (see below), whose sum is σ = 174883114656. Its totient is φ = 43720778652.

The previous prime is 102015150191. The next prime is 102015150253. The reversal of 102015150202 is 202051510201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 102015150202.

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, 3643398208 + ... + 3643398235.

It is an arithmetic number, because the mean of its divisors is an integer number (21860389332).

Almost surely, 2^102015150202 is an apocalyptic number.

102015150202 is a deficient number, since it is larger than the sum of its proper divisors (72867964454).

102015150202 is an equidigital number, since it uses as much as digits as its factorization.

102015150202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7286796452.

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 102015150202 its reverse (202051510201), we get a palindrome (304066660403).

The spelling of 102015150202 in words is "one hundred two billion, fifteen million, one hundred fifty thousand, two hundred two".