1023213131098 has 8 divisors (see below), whose sum is σ = 1535088461760. Its totient is φ = 511516977180.

The previous prime is 1023213131027. The next prime is 1023213131111. The reversal of 1023213131098 is 8901313123201.

1023213131098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×1023213131098² (a number of 25 digits) contains 22 as substring.

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, 44779908 + ... + 44802751.

It is an arithmetic number, because the mean of its divisors is an integer number (191886057720).

Almost surely, 2^{1023213131098} is an apocalyptic number.

1023213131098 is a deficient number, since it is larger than the sum of its proper divisors (511875330662).

1023213131098 is an equidigital number, since it uses as much as digits as its factorization.

1023213131098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89588372.

The product of its (nonzero) digits is 7776, while the sum is 34.

Adding to 1023213131098 its reverse (8901313123201), we get a palindrome (9924526254299).

The spelling of 1023213131098 in words is "one trillion, twenty-three billion, two hundred thirteen million, one hundred thirty-one thousand, ninety-eight".