10120202112203 has 2 divisors, whose sum is σ = 10120202112204. Its totient is φ = 10120202112202.

The previous prime is 10120202112193. The next prime is 10120202112211. The reversal of 10120202112203 is 30221120202101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10120202112203 - 2⁴ = 10120202112187 is a prime.

It is not a weakly prime, because it can be changed into another prime (10120202132203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060101056101 + 5060101056102.

It is an arithmetic number, because the mean of its divisors is an integer number (5060101056102).

Almost surely, 2^{10120202112203} is an apocalyptic number.

10120202112203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120202112203 is an equidigital number, since it uses as much as digits as its factorization.

10120202112203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10120202112203 its reverse (30221120202101), we get a palindrome (40341322314304).

The spelling of 10120202112203 in words is "ten trillion, one hundred twenty billion, two hundred two million, one hundred twelve thousand, two hundred three".