102012011122202 has 32 divisors (see below), whose sum is σ = 169769672409600. Its totient is φ = 45774933841728.

The previous prime is 102012011122193. The next prime is 102012011122211. The reversal of 102012011122202 is 202221110210201.

It is an interprime number because it is at equal distance from previous prime (102012011122193) and next prime (102012011122211).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 873242378 + ... + 873359189.

It is an arithmetic number, because the mean of its divisors is an integer number (5305302262800).

Almost surely, 2^{102012011122202} is an apocalyptic number.

102012011122202 is a deficient number, since it is larger than the sum of its proper divisors (67757661287398).

102012011122202 is a wasteful number, since it uses less digits than its factorization.

102012011122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746601670.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102012011122202 its reverse (202221110210201), we get a palindrome (304233121332403).

The spelling of 102012011122202 in words is "one hundred two trillion, twelve billion, eleven million, one hundred twenty-two thousand, two hundred two".