101223302121210 has 64 divisors (see below), whose sum is σ = 243328763836800. Its totient is φ = 26949253294080.

The previous prime is 101223302121197. The next prime is 101223302121223. The reversal of 101223302121210 is 12121203322101.

It is an interprime number because it is at equal distance from previous prime (101223302121197) and next prime (101223302121223).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74966641 + ... + 76304939.

It is an arithmetic number, because the mean of its divisors is an integer number (3802011934950).

Almost surely, 2^{101223302121210} is an apocalyptic number.

101223302121210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101223302121210 is an abundant number, since it is smaller than the sum of its proper divisors (142105461715590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101223302121210 is a wasteful number, since it uses less digits than its factorization.

101223302121210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342383.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 101223302121210 its reverse (12121203322101), we get a palindrome (113344505443311).

The spelling of 101223302121210 in words is "one hundred one trillion, two hundred twenty-three billion, three hundred two million, one hundred twenty-one thousand, two hundred ten".