10012230021001 has 8 divisors (see below), whose sum is σ = 11154208511880. Its totient is φ = 8923366808832.

The previous prime is 10012230020957. The next prime is 10012230021137. The reversal of 10012230021001 is 10012003221001.

It can be written as a sum of positive squares in 4 ways, for example, as 1242790188025 + 8769439832976 = 1114805^2 + 2961324^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10012230021001 - 2⁷ = 10012230020873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (10012230021301) 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, 13278819280 + ... + 13278820033.

It is an arithmetic number, because the mean of its divisors is an integer number (1394276063985).

Almost surely, 2^{10012230021001} is an apocalyptic number.

It is an amenable number.

10012230021001 is a deficient number, since it is larger than the sum of its proper divisors (1141978490879).

10012230021001 is a wasteful number, since it uses less digits than its factorization.

10012230021001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26557639355.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10012230021001 its reverse (10012003221001), we get a palindrome (20024233242002).

The spelling of 10012230021001 in words is "ten trillion, twelve billion, two hundred thirty million, twenty-one thousand, one".