10211211231202 has 8 divisors (see below), whose sum is σ = 15316966780416. Its totient is φ = 5105555637732.

The previous prime is 10211211231131. The next prime is 10211211231217. The reversal of 10211211231202 is 20213211211201.

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 10211211231202.

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, 24733018 + ... + 25142485.

It is an arithmetic number, because the mean of its divisors is an integer number (1914620847552).

Almost surely, 2^{10211211231202} is an apocalyptic number.

10211211231202 is a deficient number, since it is larger than the sum of its proper divisors (5105755549214).

10211211231202 is a wasteful number, since it uses less digits than its factorization.

10211211231202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49977872.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 10211211231202 its reverse (20213211211201), we get a palindrome (30424422442403).

The spelling of 10211211231202 in words is "ten trillion, two hundred eleven billion, two hundred eleven million, two hundred thirty-one thousand, two hundred two".