1131020301334 has 48 divisors (see below), whose sum is σ = 2227164342480. Its totient is φ = 425462170560.

The previous prime is 1131020301317. The next prime is 1131020301347. The reversal of 1131020301334 is 4331030201311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18058117 + ... + 18120640.

It is an arithmetic number, because the mean of its divisors is an integer number (46399257135).

Almost surely, 2^{1131020301334} is an apocalyptic number.

1131020301334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1131020301334 is a deficient number, since it is larger than the sum of its proper divisors (1096144041146).

1131020301334 is a wasteful number, since it uses less digits than its factorization.

1131020301334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36178813 (or 36178806 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1131020301334 its reverse (4331030201311), we get a palindrome (5462050502645).

The spelling of 1131020301334 in words is "one trillion, one hundred thirty-one billion, twenty million, three hundred one thousand, three hundred thirty-four".