151002217022 has 4 divisors (see below), whose sum is σ = 226503325536. Its totient is φ = 75501108510.

The previous prime is 151002216979. The next prime is 151002217043. The reversal of 151002217022 is 220712200151.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37750554254 + ... + 37750554257.

It is an arithmetic number, because the mean of its divisors is an integer number (56625831384).

Almost surely, 2^151002217022 is an apocalyptic number.

151002217022 is a deficient number, since it is larger than the sum of its proper divisors (75501108514).

151002217022 is an equidigital number, since it uses as much as digits as its factorization.

151002217022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75501108513.

The product of its (nonzero) digits is 560, while the sum is 23.

Adding to 151002217022 its reverse (220712200151), we get a palindrome (371714417173).

The spelling of 151002217022 in words is "one hundred fifty-one billion, two million, two hundred seventeen thousand, twenty-two".