1022012202103 has 8 divisors (see below), whose sum is σ = 1022563585472. Its totient is φ = 1021460914656.

The previous prime is 1022012202037. The next prime is 1022012202109. The reversal of 1022012202103 is 3012022102201.

It is a happy number.

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 1022012202103 - 2³⁷ = 884573248631 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 (1022012202109) 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, 32452801 + ... + 32484277.

It is an arithmetic number, because the mean of its divisors is an integer number (127820448184).

Almost surely, 2^{1022012202103} is an apocalyptic number.

1022012202103 is a deficient number, since it is larger than the sum of its proper divisors (551383369).

1022012202103 is a wasteful number, since it uses less digits than its factorization.

1022012202103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47961.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1022012202103 its reverse (3012022102201), we get a palindrome (4034034304304).

The spelling of 1022012202103 in words is "one trillion, twenty-two billion, twelve million, two hundred two thousand, one hundred three".