1022151431134 has 8 divisors (see below), whose sum is σ = 1534258238688. Its totient is φ = 510732018240.

The previous prime is 1022151431111. The next prime is 1022151431167. The reversal of 1022151431134 is 4311341512201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171844947 + ... + 171850894.

It is an arithmetic number, because the mean of its divisors is an integer number (191782279836).

Almost surely, 2^{1022151431134} is an apocalyptic number.

1022151431134 is a deficient number, since it is larger than the sum of its proper divisors (512106807554).

1022151431134 is a wasteful number, since it uses less digits than its factorization.

1022151431134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343697330.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 1022151431134 its reverse (4311341512201), we get a palindrome (5333492943335).

The spelling of 1022151431134 in words is "one trillion, twenty-two billion, one hundred fifty-one million, four hundred thirty-one thousand, one hundred thirty-four".