10002101011202 has 4 divisors (see below), whose sum is σ = 15003151516806. Its totient is φ = 5001050505600.

The previous prime is 10002101011169. The next prime is 10002101011213. The reversal of 10002101011202 is 20211010120001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8799238255201 + 1202862756001 = 2966351^2 + 1096751^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500525252799 + ... + 2500525252802.

Almost surely, 2^{10002101011202} is an apocalyptic number.

10002101011202 is a deficient number, since it is larger than the sum of its proper divisors (5001050505604).

10002101011202 is an equidigital number, since it uses as much as digits as its factorization.

10002101011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001050505603.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10002101011202 its reverse (20211010120001), we get a palindrome (30213111131203).

The spelling of 10002101011202 in words is "ten trillion, two billion, one hundred one million, eleven thousand, two hundred two".