1011343002 has 16 divisors (see below), whose sum is σ = 2023396032. Its totient is φ = 336996000.

The previous prime is 1011342991. The next prime is 1011343009. The reversal of 1011343002 is 2003431101.

It is not an unprimeable number, because it can be changed into a prime (1011343009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10078 + ... + 46089.

It is an arithmetic number, because the mean of its divisors is an integer number (126462252).

Almost surely, 2^1011343002 is an apocalyptic number.

1011343002 is an abundant number, since it is smaller than the sum of its proper divisors (1012053030).

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

1011343002 is a wasteful number, since it uses less digits than its factorization.

1011343002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59173.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1011343002 is about 31801.6194870639. The cubic root of 1011343002 is about 1003.7667941134.

Adding to 1011343002 its reverse (2003431101), we get a palindrome (3014774103).

The spelling of 1011343002 in words is "one billion, eleven million, three hundred forty-three thousand, two".