1023301043402 has 32 divisors (see below), whose sum is σ = 1685848080384. Its totient is φ = 461983518000.

The previous prime is 1023301043363. The next prime is 1023301043411. The reversal of 1023301043402 is 2043401033201.

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, 24851243 + ... + 24892385.

It is an arithmetic number, because the mean of its divisors is an integer number (52682752512).

Almost surely, 2^{1023301043402} is an apocalyptic number.

1023301043402 is a deficient number, since it is larger than the sum of its proper divisors (662547036982).

1023301043402 is a wasteful number, since it uses less digits than its factorization.

1023301043402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48794.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1023301043402 its reverse (2043401033201), we get a palindrome (3066702076603).

The spelling of 1023301043402 in words is "one trillion, twenty-three billion, three hundred one million, forty-three thousand, four hundred two".