1023420201302 has 8 divisors (see below), whose sum is σ = 1536089163912. Its totient is φ = 511390480000.

The previous prime is 1023420201269. The next prime is 1023420201383. The reversal of 1023420201302 is 2031020243201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159806324 + ... + 159812727.

It is an arithmetic number, because the mean of its divisors is an integer number (192011145489).

Almost surely, 2^{1023420201302} is an apocalyptic number.

1023420201302 is a deficient number, since it is larger than the sum of its proper divisors (512668962610).

1023420201302 is a wasteful number, since it uses less digits than its factorization.

1023420201302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319620654.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1023420201302 its reverse (2031020243201), we get a palindrome (3054440444503).

The spelling of 1023420201302 in words is "one trillion, twenty-three billion, four hundred twenty million, two hundred one thousand, three hundred two".