101222007 has 4 divisors (see below), whose sum is σ = 134962680. Its totient is φ = 67481336.

The previous prime is 101221979. The next prime is 101222021. The reversal of 101222007 is 700222101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700222101 = 3 ⋅233407367.

It is a cyclic number.

It is not a de Polignac number, because 101222007 - 2¹¹ = 101219959 is a prime.

It is a super-2 number, since 2×101222007² = 20491789402216098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101272007) 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, 16870332 + ... + 16870337.

It is an arithmetic number, because the mean of its divisors is an integer number (33740670).

Almost surely, 2^101222007 is an apocalyptic number.

101222007 is a deficient number, since it is larger than the sum of its proper divisors (33740673).

101222007 is an equidigital number, since it uses as much as digits as its factorization.

101222007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33740672.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 101222007 is about 10060.9148192398. The cubic root of 101222007 is about 466.0419184725.

Adding to 101222007 its reverse (700222101), we get a palindrome (801444108).

The spelling of 101222007 in words is "one hundred one million, two hundred twenty-two thousand, seven".