20223205012501 has 8 divisors (see below), whose sum is σ = 21541025701440. Its totient is φ = 18919631034048.

The previous prime is 20223205012471. The next prime is 20223205012537. The reversal of 20223205012501 is 10521050232202.

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 20223205012501 - 2¹³ = 20223205004309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223205012301) 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, 3561674691 + ... + 3561680368.

It is an arithmetic number, because the mean of its divisors is an integer number (2692628212680).

Almost surely, 2^{20223205012501} is an apocalyptic number.

It is an amenable number.

20223205012501 is a deficient number, since it is larger than the sum of its proper divisors (1317820688939).

20223205012501 is a wasteful number, since it uses less digits than its factorization.

20223205012501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7123355243.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 20223205012501 its reverse (10521050232202), we get a palindrome (30744255244703).

The spelling of 20223205012501 in words is "twenty trillion, two hundred twenty-three billion, two hundred five million, twelve thousand, five hundred one".