10222130202002 has 4 divisors (see below), whose sum is σ = 15333195303006. Its totient is φ = 5111065101000.

The previous prime is 10222130201993. The next prime is 10222130202049. The reversal of 10222130202002 is 20020203122201.

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., 6318893815081 + 3903236386921 = 2513741^2 + 1975661^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2555532550499 + ... + 2555532550502.

Almost surely, 2^{10222130202002} is an apocalyptic number.

10222130202002 is a deficient number, since it is larger than the sum of its proper divisors (5111065101004).

10222130202002 is an equidigital number, since it uses as much as digits as its factorization.

10222130202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5111065101003.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10222130202002 its reverse (20020203122201), we get a palindrome (30242333324203).

The spelling of 10222130202002 in words is "ten trillion, two hundred twenty-two billion, one hundred thirty million, two hundred two thousand, two".