10220201200987 has 2 divisors, whose sum is σ = 10220201200988. Its totient is φ = 10220201200986.

The previous prime is 10220201200967. The next prime is 10220201201027. The reversal of 10220201200987 is 78900210202201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10220201200987 is a prime.

It is a super-2 number, since 2×10220201200987² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10220201200967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110100600493 + 5110100600494.

It is an arithmetic number, because the mean of its divisors is an integer number (5110100600494).

Almost surely, 2^{10220201200987} is an apocalyptic number.

10220201200987 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220201200987 is an equidigital number, since it uses as much as digits as its factorization.

10220201200987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 10220201200987 in words is "ten trillion, two hundred twenty billion, two hundred one million, two hundred thousand, nine hundred eighty-seven".