1011020314430 has 32 divisors (see below), whose sum is σ = 2146903971840. Its totient is φ = 335453744160.

The previous prime is 1011020314361. The next prime is 1011020314441. The reversal of 1011020314430 is 344130201101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232951820 + ... + 232956159.

It is an arithmetic number, because the mean of its divisors is an integer number (67090749120).

Almost surely, 2^{1011020314430} is an apocalyptic number.

1011020314430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011020314430 is an abundant number, since it is smaller than the sum of its proper divisors (1135883657410).

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

1011020314430 is a wasteful number, since it uses less digits than its factorization.

1011020314430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465908024.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1011020314430 its reverse (344130201101), we get a palindrome (1355150515531).

The spelling of 1011020314430 in words is "one trillion, eleven billion, twenty million, three hundred fourteen thousand, four hundred thirty".