10020111220202 has 8 divisors (see below), whose sum is σ = 15683652344736. Its totient is φ = 4792227105292.

The previous prime is 10020111220183. The next prime is 10020111220219. The reversal of 10020111220202 is 20202211102001.

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, 108914252348 + ... + 108914252439.

It is an arithmetic number, because the mean of its divisors is an integer number (1960456543092).

Almost surely, 2^{10020111220202} is an apocalyptic number.

10020111220202 is a deficient number, since it is larger than the sum of its proper divisors (5663541124534).

10020111220202 is a wasteful number, since it uses less digits than its factorization.

10020111220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217828504812.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10020111220202 its reverse (20202211102001), we get a palindrome (30222322322203).

The spelling of 10020111220202 in words is "ten trillion, twenty billion, one hundred eleven million, two hundred twenty thousand, two hundred two".