1023244430102 has 32 divisors (see below), whose sum is σ = 1634869281024. Its totient is φ = 479516198400.

The previous prime is 1023244430081. The next prime is 1023244430119. The reversal of 1023244430102 is 2010344423201.

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, 1120853 + ... + 1817360.

It is an arithmetic number, because the mean of its divisors is an integer number (51089665032).

Almost surely, 2^{1023244430102} is an apocalyptic number.

1023244430102 is a deficient number, since it is larger than the sum of its proper divisors (611624850922).

1023244430102 is a wasteful number, since it uses less digits than its factorization.

1023244430102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938424.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1023244430102 its reverse (2010344423201), we get a palindrome (3033588853303).

The spelling of 1023244430102 in words is "one trillion, twenty-three billion, two hundred forty-four million, four hundred thirty thousand, one hundred two".