1022013120201 has 8 divisors (see below), whose sum is σ = 1362797378784. Its totient is φ = 681285470880.

The previous prime is 1022013120197. The next prime is 1022013120253. The reversal of 1022013120201 is 1020213102201.

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

It is not a de Polignac number, because 1022013120201 - 2² = 1022013120197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022013120701) 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, 14110171 + ... + 14182416.

It is an arithmetic number, because the mean of its divisors is an integer number (170349672348).

Almost surely, 2^{1022013120201} is an apocalyptic number.

It is an amenable number.

1022013120201 is a deficient number, since it is larger than the sum of its proper divisors (340784258583).

1022013120201 is a wasteful number, since it uses less digits than its factorization.

1022013120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28304631.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1022013120201 its reverse (1020213102201), we get a palindrome (2042226222402).

The spelling of 1022013120201 in words is "one trillion, twenty-two billion, thirteen million, one hundred twenty thousand, two hundred one".