1022001102134 has 4 divisors (see below), whose sum is σ = 1533001653204. Its totient is φ = 511000551066.

The previous prime is 1022001102107. The next prime is 1022001102211. The reversal of 1022001102134 is 4312011002201.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1022001102134² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255500275532 + ... + 255500275535.

It is an arithmetic number, because the mean of its divisors is an integer number (383250413301).

Almost surely, 2^{1022001102134} is an apocalyptic number.

1022001102134 is a deficient number, since it is larger than the sum of its proper divisors (511000551070).

1022001102134 is an equidigital number, since it uses as much as digits as its factorization.

1022001102134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511000551069.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1022001102134 its reverse (4312011002201), we get a palindrome (5334012104335).

The spelling of 1022001102134 in words is "one trillion, twenty-two billion, one million, one hundred two thousand, one hundred thirty-four".