1022020201301 has 8 divisors (see below), whose sum is σ = 1114942104864. Its totient is φ = 929100127120.

The previous prime is 1022020201291. The next prime is 1022020201339. The reversal of 1022020201301 is 1031020202201.

It is a happy number.

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

It is not a de Polignac number, because 1022020201301 - 2¹⁴ = 1022020184917 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 (1022020204301) 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, 881111 + ... + 1679403.

It is an arithmetic number, because the mean of its divisors is an integer number (139367763108).

Almost surely, 2^{1022020201301} is an apocalyptic number.

1022020201301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1022020201301 is a deficient number, since it is larger than the sum of its proper divisors (92921903563).

1022020201301 is a wasteful number, since it uses less digits than its factorization.

1022020201301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914691.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1022020201301 its reverse (1031020202201), we get a palindrome (2053040403502).

The spelling of 1022020201301 in words is "one trillion, twenty-two billion, twenty million, two hundred one thousand, three hundred one".