10211110101202 has 8 divisors (see below), whose sum is σ = 15318615597516. Its totient is φ = 5104904902032.

The previous prime is 10211110101193. The next prime is 10211110101253. The reversal of 10211110101202 is 20210101111201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6760473208281 + 3450636892921 = 2600091^2 + 1857589^2 .

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, 325054653 + ... + 325086064.

Almost surely, 2^{10211110101202} is an apocalyptic number.

10211110101202 is a deficient number, since it is larger than the sum of its proper divisors (5107505496314).

10211110101202 is an equidigital number, since it uses as much as digits as its factorization.

10211110101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650148572.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10211110101202 its reverse (20210101111201), we get a palindrome (30421211212403).

The spelling of 10211110101202 in words is "ten trillion, two hundred eleven billion, one hundred ten million, one hundred one thousand, two hundred two".