1020133111334 has 24 divisors (see below), whose sum is σ = 1615668401880. Its totient is φ = 483013554912.

The previous prime is 1020133111297. The next prime is 1020133111363. The reversal of 1020133111334 is 4331113310201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1386722 + ... + 1990794.

It is an arithmetic number, because the mean of its divisors is an integer number (67319516745).

Almost surely, 2^{1020133111334} is an apocalyptic number.

1020133111334 is a deficient number, since it is larger than the sum of its proper divisors (595535290546).

1020133111334 is a wasteful number, since it uses less digits than its factorization.

1020133111334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606452 (or 606433 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1020133111334 its reverse (4331113310201), we get a palindrome (5351246421535).

The spelling of 1020133111334 in words is "one trillion, twenty billion, one hundred thirty-three million, one hundred eleven thousand, three hundred thirty-four".