1023420022302 has 32 divisors (see below), whose sum is σ = 2079120593664. Its totient is φ = 335768400000.

The previous prime is 1023420022283. The next prime is 1023420022321. The reversal of 1023420022302 is 2032200243201.

It is an interprime number because it is at equal distance from previous prime (1023420022283) and next prime (1023420022321).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 577074 + ... + 1542677.

It is an arithmetic number, because the mean of its divisors is an integer number (64972518552).

Almost surely, 2^{1023420022302} is an apocalyptic number.

1023420022302 is an abundant number, since it is smaller than the sum of its proper divisors (1055700571362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023420022302 is a wasteful number, since it uses less digits than its factorization.

1023420022302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121024.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 1023420022302 its reverse (2032200243201), we get a palindrome (3055620265503).

The spelling of 1023420022302 in words is "one trillion, twenty-three billion, four hundred twenty million, twenty-two thousand, three hundred two".