1023121544030 has 16 divisors (see below), whose sum is σ = 1880802158400. Its totient is φ = 400541200032.

The previous prime is 1023121544009. The next prime is 1023121544057. The reversal of 1023121544030 is 304451213201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1088426705 + ... + 1088427644.

It is an arithmetic number, because the mean of its divisors is an integer number (117550134900).

Almost surely, 2^{1023121544030} is an apocalyptic number.

1023121544030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023121544030 is a deficient number, since it is larger than the sum of its proper divisors (857680614370).

1023121544030 is a wasteful number, since it uses less digits than its factorization.

1023121544030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176854403.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1023121544030 its reverse (304451213201), we get a palindrome (1327572757231).

The spelling of 1023121544030 in words is "one trillion, twenty-three billion, one hundred twenty-one million, five hundred forty-four thousand, thirty".