10204101222446 has 4 divisors (see below), whose sum is σ = 15306151833672. Its totient is φ = 5102050611222.

The previous prime is 10204101222439. The next prime is 10204101222451. The reversal of 10204101222446 is 64422210140201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551025305610 + ... + 2551025305613.

It is an arithmetic number, because the mean of its divisors is an integer number (3826537958418).

Almost surely, 2^{10204101222446} is an apocalyptic number.

10204101222446 is a deficient number, since it is larger than the sum of its proper divisors (5102050611226).

10204101222446 is an equidigital number, since it uses as much as digits as its factorization.

10204101222446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5102050611225.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 10204101222446 its reverse (64422210140201), we get a palindrome (74626311362647).

The spelling of 10204101222446 in words is "ten trillion, two hundred four billion, one hundred one million, two hundred twenty-two thousand, four hundred forty-six".