10021230001244 has 48 divisors (see below), whose sum is σ = 22815132350976. Its totient is φ = 3734619873600.

The previous prime is 10021230001217. The next prime is 10021230001261. The reversal of 10021230001244 is 44210003212001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 707307287 + ... + 707321454.

It is an arithmetic number, because the mean of its divisors is an integer number (475315257312).

Almost surely, 2^{10021230001244} is an apocalyptic number.

10021230001244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10021230001244 is an abundant number, since it is smaller than the sum of its proper divisors (12793902349732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10021230001244 is a wasteful number, since it uses less digits than its factorization.

10021230001244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414628786 (or 1414628784 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10021230001244 its reverse (44210003212001), we get a palindrome (54231233213245).

The spelling of 10021230001244 in words is "ten trillion, twenty-one billion, two hundred thirty million, one thousand, two hundred forty-four".