1011302103422 has 8 divisors (see below), whose sum is σ = 1633641859416. Its totient is φ = 466754816952.

The previous prime is 1011302103421. The next prime is 1011302103451. The reversal of 1011302103422 is 2243012031101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1011302103422² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1011302103394 and 1011302103403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011302103421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19448117348 + ... + 19448117399.

It is an arithmetic number, because the mean of its divisors is an integer number (204205232427).

Almost surely, 2^{1011302103422} is an apocalyptic number.

1011302103422 is a deficient number, since it is larger than the sum of its proper divisors (622339755994).

1011302103422 is a wasteful number, since it uses less digits than its factorization.

1011302103422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38896234762.

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

Adding to 1011302103422 its reverse (2243012031101), we get a palindrome (3254314134523).

The spelling of 1011302103422 in words is "one trillion, eleven billion, three hundred two million, one hundred three thousand, four hundred twenty-two".