1010311122146 has 8 divisors (see below), whose sum is σ = 1515471088080. Its totient is φ = 505154092788.

The previous prime is 1010311122143. The next prime is 1010311122239. The reversal of 1010311122146 is 6412211130101.

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

It is not an unprimeable number, because it can be changed into a prime (1010311122143) 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, 641525 + ... + 1559543.

It is an arithmetic number, because the mean of its divisors is an integer number (189433886010).

Almost surely, 2^{1010311122146} is an apocalyptic number.

1010311122146 is a deficient number, since it is larger than the sum of its proper divisors (505159965934).

1010311122146 is an equidigital number, since it uses as much as digits as its factorization.

1010311122146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468288.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 1010311122146 its reverse (6412211130101), we get a palindrome (7422522252247).

The spelling of 1010311122146 in words is "one trillion, ten billion, three hundred eleven million, one hundred twenty-two thousand, one hundred forty-six".