10121002321210 has 16 divisors (see below), whose sum is σ = 19873968194592. Its totient is φ = 3680364480400.

The previous prime is 10121002321169. The next prime is 10121002321219. The reversal of 10121002321210 is 1212320012101.

It is not an unprimeable number, because it can be changed into a prime (10121002321219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46004555896 + ... + 46004556115.

It is an arithmetic number, because the mean of its divisors is an integer number (1242123012162).

Almost surely, 2^{10121002321210} is an apocalyptic number.

10121002321210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121002321210 is a deficient number, since it is larger than the sum of its proper divisors (9752965873382).

10121002321210 is a wasteful number, since it uses less digits than its factorization.

10121002321210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92009112029.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10121002321210 its reverse (1212320012101), we get a palindrome (11333322333311).

The spelling of 10121002321210 in words is "ten trillion, one hundred twenty-one billion, two million, three hundred twenty-one thousand, two hundred ten".